Design a database (as ERD) to store the following data: ~Derick~ has a ~return~ ticket on ~Monday April 24th, 2006~ from ~TRF (Torp)~ to ~MCO (Orlando)~ and back on ~April 29th~ The flight trom ~Torp~ to ~Orlando~ consists of: ~TRF to AMS (Amsterdam)~, ~AMS to DTW (Detroit)~ and ~DTW to MCO~, the way back goes ~MCO->MEM (Memphis)->AMS->TRF~ ~Flight KL 1212~ leaves ~every day~ at ~06:25~ and goes from ~TRF to AMS~ ~Flight KL 1221~ leaves on ~all days, except Saturday~ at ~15:30~ from ~AMS to TRF~ Flight ~KL 1212~ and ~KL 1221~ takes ~1h40m~ ~Derick~ has a ~single~ ticket on ~Saturday May 13th~ from ~AMS to TRF~.